a) Determine the Nyquist sampling rate and the Nyquist sampling interval for the signal X(t)=sin(2100πt) b) What is modulation? Describe the pulse…
a) Determine the Nyquist sampling rate and the Nyquist sampling interval for the signal X(t)=sin(2100πt)
b) What is modulation? Describe the pulse code modulation (PCM) technique. State the advantage and disadvantage of PCM.
From the BCS General Cadre 2018 – 38th BCS Written (BPSC) exam, question 1 of 8.